EP0620142B1 - Windscreen wiper - Google Patents
Windscreen wiper Download PDFInfo
- Publication number
- EP0620142B1 EP0620142B1 EP94400786A EP94400786A EP0620142B1 EP 0620142 B1 EP0620142 B1 EP 0620142B1 EP 94400786 A EP94400786 A EP 94400786A EP 94400786 A EP94400786 A EP 94400786A EP 0620142 B1 EP0620142 B1 EP 0620142B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lip
- dorsal portion
- angle
- plane
- median plane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3829—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by the material of the squeegee or coating thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
- B60S1/38—Wiper blades
- B60S2001/3827—Wiper blades characterised by the squeegee or blade rubber or wiping element
- B60S2001/3836—Wiper blades characterised by the squeegee or blade rubber or wiping element characterised by cross-sectional shape
Definitions
- the present invention relates to a wiper blade consisting of a profile having a back portion intended to the mechanical connection with a carrier frame made up a spreader system and a movable scraper lip.
- the dorsal part and the scraper lip are connected by a hinge formed by a thin part allowing a clearance of the scraper lip relative to a median position, said dorsal part have at least one support zone coming into surface contact with a complementary bearing surface of the scraper lip when it is in an inclined position, the profile being symmetrical with respect to the median plane of the part dorsal and lip when the lip is not stressed in bending.
- the inclination of the scraper blade is limited within embodiments of the prior art by the commitment of body of the blade with the underside of the dorsal part. This contact is made along a longitudinal line.
- the invention aims to remedy this drawback.
- the invention relates more particularly to a broom, the dorsal part has at least one support zone coming into surface contact with a complementary support zone of the scraper lip when the scraper blade is in position tilted.
- the bearing surface of the lip scraper has a substantially flat surface perpendicular to the median plane of the dorsal part continuing with the also flat bearing surface, said bearing surface being inclined at an angle to the area of support of the dorsal part, said angle corresponding to the maximum deflection angle of the plane of symmetry of the lip with respect to the median plane so that after tilting of the lip, the surface contact is established along the lip and the dorsal part.
- the edge upper edge of the blade rests against the lower edge of the dorsal part over a certain width, which limits the risk of kinking and reduces the effects of dust or a punctual protuberance on one of the edges of the blade.
- the bearing area of the golden part is substantially perpendicular to the median plane of the part dorsal.
- the lower edge of the dorsal part has a convex support zone forming with a complementary concave support zone provided on the edge upper of the scraper blade an angle corresponding to the angle maximum deflection of the plane of symmetry of the blade by relation to the median plane of the dorsal part.
- the lower edge of the golden part has a concave support zone forming with an additional convex support zone provided on the edge upper of the scraper blade an angle corresponding to the angle maximum deflection of the plane of symmetry of the blade by relation to the median plane of the golden part.
- the wiper blade shown in Figure 1 according to an enlarged sectional view comprises a dorsal part 2 and a scraper lip 4.
- the broom is made up of a flexible profile of rubber or the like, made as example by extrusion.
- the profile is symmetrical with respect to a plane longitudinal 6.
- the dorsal part 2 has on its two faces longitudinal sides 8,10 a first groove extending longitudinally 12,14 in which are housed vertebrae intended to adapt the longitudinal stiffness of the broom and improve tracking of the windshield surface.
- the dorsal part has a second groove 16.18 also extending longitudinally for connection with the blade carrying frame and more particularly with the spreaders by means of claws forming at its lower end two lateral shoulders 20,22.
- This dorsal part 2 is connected to the scraper lip 4 by a thin part 24 forming a hinge.
- the scraper lip 2 has an arrow shape with two wings 26, 28 and a point 30 forming a wiping lip.
- the lower surface of the shoulders 20,22 of the dorsal part has support zones 32, 34, here of substantially horizontal direction, i.e. substantially perpendicular to the longitudinal plane of symmetry 3.
- the upper surface of the scraper lip 4 has a substantially flat portion 35,37 being substantially parallel to zones 32,34, these plane portions continuing by inclined surfaces 36,38 also flat but inclined of an angle A considered between a plane H passing through the zones 32, 34 and a plane P passing through said flat surfaces.
- the scraper lip 4 has tilted around the hinge 24 so that the surface plane 38 comes into contact with the opposite zone 34 of the base 2 thus enabling surface contact to be obtained between the wing 28 of the scraper lip 4 and the shoulder 22 of the part back 2.
- angle B delimited by the longitudinal plane 6 and the plane passing through the middle zone longitudinal of the scraper lip, in the tilted position is substantially equal to the angle A previously described.
- the shoulders 20.22 have in the lower part support zones 32, 34 forming a non-right angle with the longitudinal plane 3 and more particularly forms an angle C delimited by the passing plane H by its zones and the longitudinal plane 6.
- the upper surface of the scraping lip 4 has flat portions 35.37 continuing outward through contact surfaces 36.38 which form an angle A, angle considered from a plane P passing through these surfaces and the H plane passing through the area support 32.34.
- this angle A is substantially equal to the angle B of tilting of the lip scraping with respect to the longitudinal plane 3.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
La présente invention concerne une lame d'essuie-glace constitué par un profilé présentant une partie dorsale destinée à la liaison mécanique avec une monture porteuse constituée d'un système de Palonniers et une lèvre racleuse mobile. La partie dorsale et la lèvre racleuse sont reliées par une charnière formée par une partie mince permettant un débattement de la lèvre racleuse par rapport à une position médiane, ladite partie dorsale présentent au moins une zone d' appui entrant en contact surfacique avec une surface d' appui complémentaire de la lèvre racleuse lorsque celle-ci est en position inclinée, le profilé étant symétrique par rapport au plan médian de la partie dorsale et de la lèvre lorsque la lèvre n'est pas sollicitée en flexion.The present invention relates to a wiper blade consisting of a profile having a back portion intended to the mechanical connection with a carrier frame made up a spreader system and a movable scraper lip. The dorsal part and the scraper lip are connected by a hinge formed by a thin part allowing a clearance of the scraper lip relative to a median position, said dorsal part have at least one support zone coming into surface contact with a complementary bearing surface of the scraper lip when it is in an inclined position, the profile being symmetrical with respect to the median plane of the part dorsal and lip when the lip is not stressed in bending.
Le brevet français n° 1.306.952 décrit différents modes de réalisation de tels balais d'essuie-glace.French Patent No. 1,306,952 describes different modes for making such wiper blades.
L'inclinaison de la lame racleuse est limitée dans les modes de réalisation de l'art antérieur par l'engagement du corps de la lame avec la face inférieure de la partie dorsale. Ce contact se fait suivant une ligne longitudinale.The inclination of the scraper blade is limited within embodiments of the prior art by the commitment of body of the blade with the underside of the dorsal part. This contact is made along a longitudinal line.
Les forces aérodynamiques s'exerçant sur le balai d'essuie-glace lorsque le véhicule se déplace a grande vitesse, ainsi que la présence de poussières sur le bord inférieur de la partie dorsale gênent le contact linéaire, et il en résulte un vrillage de la lame conduisant à des phénomènes de broutements, ces broutements provoquent une nuisancé acoustique et accélèrent la dégradation du balai.The aerodynamic forces acting on the broom wiper when the vehicle is traveling at high speed, as well as the presence of dust on the lower edge of the dorsal part interfere with the linear contact, and this results in a twisting of the blade leading to chattering phenomena, these chatterings cause an acoustic nuisance and accelerate degradation of the broom.
L'invention a pour but de remédier à cet inconvénient.The invention aims to remedy this drawback.
L'invention concerne plus particulièrement un balai dont la partie dorsale présente au moins une zone d'appui entrant en contact surfacique avec une zone d'appui complémentaire de la lèvre racleuse lorsque la lame racleuse est en position inclinée. The invention relates more particularly to a broom, the dorsal part has at least one support zone coming into surface contact with a complementary support zone of the scraper lip when the scraper blade is in position tilted.
Selon l'invention, la surface d'appui de la lèvre racleuse comporte une surface plane sensiblement perpendiculaire au plan médian de la partie dorsale se poursuivant par la surface d'appui également plane, ladite surface d'appui étant inclinée en formant un angle avec la zone d' appui de la partie dorsale, ledit angle correspondant à l'angle de débattement maximum du plan de symétrie de la lèvre par rapport au plan médian de manière à ce que, après basculement de la lèvre, le contact surfacique s'établisse tout au long de la lèvre et de la partie dorsale.According to the invention, the bearing surface of the lip scraper has a substantially flat surface perpendicular to the median plane of the dorsal part continuing with the also flat bearing surface, said bearing surface being inclined at an angle to the area of support of the dorsal part, said angle corresponding to the maximum deflection angle of the plane of symmetry of the lip with respect to the median plane so that after tilting of the lip, the surface contact is established along the lip and the dorsal part.
Lorsque la lèvre d'essuie-glace est en position d'inclinaison maximale, correspondant à la position normale lorsque le balai est en appui sur le pare-brise le bord supérieur de la lame vient s'appuyer contre le bord inférieur de la partie dorsale sur une certaine largeur, ce qui limite le risque de vrillage et réduit les effets d'une poussière ou d'une protuberance ponctuelle sur l'un des bords de la lame.When the wiper lip is in position maximum tilt, corresponding to normal position when the broom is in contact with the windshield, the edge upper edge of the blade rests against the lower edge of the dorsal part over a certain width, which limits the risk of kinking and reduces the effects of dust or a punctual protuberance on one of the edges of the blade.
De plus, grâce à la présence de la surface plane sensiblement horizontale,les impuretés venant se loger entre les deux surfaces ne gêneront pas le contact de ces deux surfaces.In addition, thanks to the presence of the flat surface substantially horizontal, the impurities coming to lodge between the two surfaces will not hinder the contact of these two surfaces.
Avantageusement, la zone d'appui de la partie doreale est sensiblement perpendiculaire au plan médian de la partie dorsale.Advantageously, the bearing area of the golden part is substantially perpendicular to the median plane of the part dorsal.
Selon une deuxième variante, le bord inférieur de la partie dorsale présente une zone d'appui convexe formant avec une zone d'appui concave complémentairé prévue sur le bord supérieur de la lame racleuse un angle correspondant à l'angle de débattement maximum du plan de symétrie de la lame par rapport au plan médian de la partie dorsale.According to a second variant, the lower edge of the dorsal part has a convex support zone forming with a complementary concave support zone provided on the edge upper of the scraper blade an angle corresponding to the angle maximum deflection of the plane of symmetry of the blade by relation to the median plane of the dorsal part.
Selon une troisième variante, le bord inférieur de la partie doreale présente une zone d'appui concave formant avec une zone d'appui convexe complémentaire prévue sur le bord supérieur de la lame racleuse un angle correspondant à l'angle de débattement maximum du plan de symétrie de la lame par rapport au plan médian de la partie doreale.According to a third variant, the lower edge of the golden part has a concave support zone forming with an additional convex support zone provided on the edge upper of the scraper blade an angle corresponding to the angle maximum deflection of the plane of symmetry of the blade by relation to the median plane of the golden part.
L'invention sera mieux comprise à la lecture de la description qui suit, faisant référence aux dessins annexés, où:
- la figure 1 représente une vue en coupe d'une première variante de lame d'essuie-glace selon l'invention;
- la figure 2 représente une vue en coupe du balai, la lèvre étant représentée dans deux positions différentes ;
- la figure 3 représente une vue en coupe d'une variante de lame d'essuie-glace selon l'invention ;
- la figure 4 représente une vue en coupe de la lame d'essuie-glace selon la figure 3, la lèvre étant représentée dans deux positions différentes.
- Figure 1 shows a sectional view of a first variant of the wiper blade according to the invention;
- Figure 2 shows a sectional view of the brush, the lip being shown in two different positions;
- Figure 3 shows a sectional view of a variant of the wiper blade according to the invention;
- 4 shows a sectional view of the wiper blade according to Figure 3, the lip being shown in two different positions.
La lame d'essuie-glace représentée en figure 1 selon
une vue en coupe agrandie comporte une partie dorsale 2 et une
lèvre racleuse 4. Le balai est constitué est un profilé flexible
en caoutchouc ou en une matière analogue, fabriquée à titre
d'exemple par extrusion.The wiper blade shown in Figure 1 according to
an enlarged sectional view comprises a
Le profilé est symétrique par rapport à un plan longitudinal 6.The profile is symmetrical with respect to a plane longitudinal 6.
La partie dorsale 2 présente sur ses deux faces
latérales longitudinales 8,10 une première gorge s'étendant
longitudinalement 12,14 dans laquelle viennent se loger des
vertèbres destinées à adapter la rigidité longitudinale du balai
et à améliorer le suivi de la surface du pare-brise.The
La partie dorsale présente une deuxième gorge 16,18
s'étendant également longitudinalement pour la liaison avec la
monture porteuse de la lame et plus particulièrement avec les
palonniers par l'intermédiaire de griffes en formant à son
extrémité inférieure deux épaulements latéraux 20,22.The dorsal part has a second groove 16.18
also extending longitudinally for connection with the
blade carrying frame and more particularly with the
spreaders by means of claws forming at its
lower end two
Cette partie dorsale 2 est reliée à la lèvre racleuse 4
par une partie mince 24 formant une charnière.This
La lèvre racleuse 2 présente une forme de flèche avec
deux ailes 26,28 et une pointe 30 formant lèvre d'essuyage.The
La surface inférieure des épaulements 20,22 de la
partie dorsale présente des zones d'appui 32,34, ici de
direction sensiblement horizontale, c'est-à-dire sensiblement
perpendiculaire au plan longitudinal de symétrie 3. The lower surface of the
La surface supérieure de la lèvre racleuse 4 présente
une portion sensiblement plane 35,37 en étant sensiblement
parallèle aux zones 32,34, ces portions planes se poursuivant
par des surfaces inclinées 36,38 également planes mais inclinées
d'un angle A considéré entre un plan H passant par les zones
32,34 et un plan P passant lesdites surfaces planes.The upper surface of the scraper lip 4 has
a substantially
Comme visible sur la figure 2, la lèvre racleuse 4 a
basculé autour de la charnière 24 de manière à ce que la surface
plane 38 vienne en contact avec la zone opposée 34 de l'embase 2
en permettant ainsi d'obtenir un contact surfacique entre l'aile
28 de la lèvre racleuse 4 et l'épaulement 22 de la partie
dorsale 2.As seen in Figure 2, the scraper lip 4 has
tilted around the
Comme visible sur cette figure l'angle B délimité par
le plan longitudinal 6 et le plan passant par la zone médiane
longitudinale de la lèvre racleuse, en position basculée, est
sensiblement égale à l'angle A précédemment décrit.As visible in this figure the angle B delimited by
the
On se réfère maintenant aux figures 3 et 4 qui montrent une variante de l'invention et qui pour cela comportera les mêmes références.We now refer to Figures 3 and 4 which show a variant of the invention and which for this will include the same references.
En se reportant à la figure 3, les épaulements 20,22
présentent en partie inférieure des zones d'appui 32,34 formant
un angle non droit avec le plan longitudinal 3 et plus
particulièrement forme un angle C délimité par le plan H passant
par ses zones et le plan longitudinal 6. La surface supérieure
de la lèvre de raclage 4 présente des portions planes 35,37 se
poursuivant vers l'extérieur par des surfaces de contact 36,38
qui forment un angle A, angle considéré à partir d'un plan P
passant par ces surfaces et le plan H passant par la zone
d'appui 32,34.Referring to Figure 3, the shoulders 20.22
have in the lower
Comme précédemment mentionné, cet angle A est sensiblement égal à l'angle B de basculement de la lèvre de raclage par rapport au plan longitudinal 3. As previously mentioned, this angle A is substantially equal to the angle B of tilting of the lip scraping with respect to the longitudinal plane 3.
Comme visible sur la figure 4, après basculement de la
lèvre de raclage 4, la surface d'appui 38 vient en contact avec
la zone d'appui opposée 34 en créant ainsi un contact surfacique
tout au long de la lèvre et de la partie dorsale.As seen in Figure 4, after tilting the
scraping lip 4, the
La présente invention n'est pas limitée aux exemples de réalisation décrits mais englobe toute variante, pour autant qu'elle reste dans le cadre de l'invention telle que définie dans les revendications.The present invention is not limited to the examples of realization described but includes any variant, insofar as it remains within the framework of the invention such as defined in the claims.
Claims (4)
- A screen wiper blade comprising a profiled member having a dorsal portion (2) adapted for mechanical connection with the system of stirrups, together with a movable wiping lip (4), the dorsal portion (2) and the lip (4) being joined together by a hinge (24) constituted by a thin portion (24) which enables the wiping lip (4) to be displaced with respect to a median position, the said dorsal portion (2) having at least one engagement zone (32, 34) entering into surface contact with a complementary engagement surface (36, 38) of the wiping lip (4) when the latter is in an inclined position, the profiled member being symmetrical with respect to the median plane (6) of the dorsal portion (2) and lip (4) when the lip is not being subjected to an applied force causing flexion, characterised in that the engagement surface (36, 38) of the wiping lip (4) includes a flat surface (35, 37) which is substantially at right angles to the median plane (6) of the dorsal portion (2), and which is extended by the engagement surface (36, 38) which is also flat, the said engagement surface (36, 38) being inclined so as to define an angle (A) with the engagement zone (32, 34) of the dorsal portion, the said angle corresponding to the angle of maximum displacement (B) of the plane of symmetry of the lip with respect to the median plane (6), so that after tilting displacement of the lip (4), the surface contact has been established along the whole length of the lip (4) and dorsal portion (2).
- A screen wiper blade according to Claim 1, characterised in that the engagement zone (32, 34) of the dorsal portion (2) is substantially at right angles to the median plane (6).
- A screen wiper blade according to Claim 1, characterised in that the lower edge of the dorsal portion (2) has an inclined engagement zone (32, 34) which defines, with a complementary engagement surface (36, 38) formed on the upper edge of the wiping lip (4), an angle (A) corresponding to the angle of maximum displacement (B) from the median plane (6).
- A screen wiper blade according to any one of the preceding Claims, characterised in that the tangential plane (H) of the zones (32, 34) of the shoulder (11) of the dorsal portion (2) are in substantial coincidence with the tangential plane (P) of the surfaces (36, 38) of the wiping lip (4) when the latter is in an inclined position.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9304499 | 1993-04-16 | ||
FR9304499A FR2703966B1 (en) | 1993-04-16 | 1993-04-16 | Wiper blade. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0620142A1 EP0620142A1 (en) | 1994-10-19 |
EP0620142B1 true EP0620142B1 (en) | 1999-06-16 |
Family
ID=9446140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94400786A Expired - Lifetime EP0620142B1 (en) | 1993-04-16 | 1994-04-12 | Windscreen wiper |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0620142B1 (en) |
DE (1) | DE69419061T2 (en) |
FR (1) | FR2703966B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2918618B1 (en) * | 2007-07-12 | 2009-10-09 | Peugeot Citroen Automobiles Sa | WIPER SQUEEGEE FOR WINDSCREEN WIPER BLADES HAVING AN ARTICULATING PART. |
DE102008018756A1 (en) * | 2008-04-14 | 2009-10-15 | Volkswagen Ag | Noise-dampened wiper blade of a windshield wiper on a vehicle |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB702849A (en) * | 1950-05-10 | 1954-01-27 | Trico Products Corp | Improvements in or relating to a windshield cleaner |
GB887630A (en) * | 1959-08-31 | 1962-01-24 | John Will Anderson | A windshield wiper blade assembly |
DE2028507A1 (en) * | 1970-06-10 | 1971-12-16 | Rimpl, Herbert, 7000 Stuttgart | Windshield wiper system with washing water supply |
US3903560A (en) * | 1974-12-11 | 1975-09-09 | Gates Rubber Co | Windshield wiper refill |
WO1983002756A1 (en) * | 1982-02-09 | 1983-08-18 | Alexander Szucs | Improvements in or relating to windscreen wiper assemblies |
DE3337815A1 (en) * | 1983-07-19 | 1985-03-28 | Trant, Johanna, 5630 Remscheid | Window wiper for washing systems for motor vehicles and rail vehicles |
US4722112A (en) * | 1986-05-15 | 1988-02-02 | Parker Hannifin Corporation | Roller back wiper |
US4698874A (en) * | 1986-06-05 | 1987-10-13 | Fritz Jr Charles T | Windshield wiper blade |
DE3903305A1 (en) * | 1989-02-04 | 1990-08-09 | Daimler Benz Ag | WINDOW WIPER |
FR2674488B1 (en) * | 1991-03-29 | 1997-08-08 | Valeo Systemes Dessuyage | WINDSCREEN WIPER BLADE FOR WIPER BLADE, ESPECIALLY A MOTOR VEHICLE. |
GB9115611D0 (en) * | 1991-07-19 | 1991-09-04 | Trico Folberth Ltd | Windscreen wiper blade |
-
1993
- 1993-04-16 FR FR9304499A patent/FR2703966B1/en not_active Expired - Fee Related
-
1994
- 1994-04-12 DE DE69419061T patent/DE69419061T2/en not_active Expired - Lifetime
- 1994-04-12 EP EP94400786A patent/EP0620142B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0620142A1 (en) | 1994-10-19 |
FR2703966A1 (en) | 1994-10-21 |
DE69419061T2 (en) | 1999-10-14 |
FR2703966B1 (en) | 1995-05-24 |
DE69419061D1 (en) | 1999-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0403386B1 (en) | Deflector with air flow guiding | |
EP0625452B1 (en) | Windscreen wiper blade in two coextruded pieces and windscreen wiper equiped with such a blade | |
EP0429334A1 (en) | Windshield wiper with air deflector, in particular for automobile vehicle | |
EP1623879B1 (en) | Front end module of motor vehicle | |
EP0419328A1 (en) | Air deflector with movable parts for windshield wiping arrangement, in particular for automobile vehicle | |
EP1591330B1 (en) | Wiper blade for windscreen wiper of a motor vehicle | |
EP2150445B1 (en) | Arrangement of a device for spraying washer fluid for cleaning a glazed panel | |
EP0620142B1 (en) | Windscreen wiper | |
EP0565437B1 (en) | Air deflector for a windscreenwiper with a supple detachable edge | |
EP0791514B1 (en) | Windscreen wiper for vehicles with cover for endpiece | |
EP1752346A1 (en) | Device for driving an actuating arm and for adjusting the orientation of the wiping blade | |
EP0433169B1 (en) | Deflecting device for a windscreen wiper blade | |
EP0226497B1 (en) | Current collector for a trolley bus | |
FR2679186A1 (en) | Windscreen wiper equipped with an aerodynamic deflector | |
EP0506542B1 (en) | Finned air deflector, in particular for motor vehicles | |
FR2846615A1 (en) | Windscreen wiper scraper comprises spring with link fixed to it having lip extending along concave side of support and flow channel passing from scraper first large side to join second large side | |
EP1418099B1 (en) | Wiper blade for windscreen wiper of a motor vehicle | |
FR2499486A1 (en) | Windscreen wiper blade for motor vehicle - has edge-strip with pivots for articulation arms of support shaft | |
WO2023186525A1 (en) | End cap of a wiper blade for a vehicle | |
FR2739338A1 (en) | Flexible air deflector for screen wipers of motor vehicles | |
FR2739343A1 (en) | Windscreen wiper blade for motor vehicle with wind deflector having varied flexibility | |
FR2689835A1 (en) | Wind deflector for use on windscreen wiper - has cross sectional profile, which is composed of two curves, with opposite curvatures | |
FR2841516A1 (en) | Windscreen wiper blade has connector with pivot fitting into mounting attached to second connector, second connector fitting over guide block for first connector with clip cooperating with catch on second connector | |
FR3132891A1 (en) | Wiper blade | |
FR2747076A1 (en) | Profile for fitting windscreens to motor vehicles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE ES GB IT |
|
17P | Request for examination filed |
Effective date: 19950313 |
|
17Q | First examination report despatched |
Effective date: 19951220 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES GB IT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 19990616 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19990616 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19990618 |
|
REF | Corresponds to: |
Ref document number: 69419061 Country of ref document: DE Date of ref document: 19990722 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20000404 Year of fee payment: 7 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010412 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20010412 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20100412 Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69419061 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69419061 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111031 |